#ifndef SHA1_H
#define SHA1_H

/*
SHA-1 in C
By Steve Reid <steve@edmweb.com>
100% Public Domain
*/

typedef struct {
	uint32_t state[5];
	uint32_t count[2];
	unsigned char buffer[64];
} SHA1_CTX;

void SHA1Transform( uint32_t state[5], const unsigned char buffer[64] );
void SHA1Init( SHA1_CTX * context );
void SHA1Update( SHA1_CTX * context, const unsigned char *data, size_t len );
void SHA1Final( unsigned char digest[20], SHA1_CTX * context );

#endif /* SHA1_H */
